111023305020372 has 24 divisors (see below), whose sum is σ = 259054691896000. Its totient is φ = 37007723552256.

The previous prime is 111023305020349. The next prime is 111023305020373. The reversal of 111023305020372 is 273020503320111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111023305020373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5631129 + ... + 15929727.

Almost surely, 2^{111023305020372} is an apocalyptic number.

111023305020372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111023305020372 is an abundant number, since it is smaller than the sum of its proper divisors (148031386875628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111023305020372 is a wasteful number, since it uses less digits than its factorization.

111023305020372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11196975 (or 11196973 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

Adding to 111023305020372 its reverse (273020503320111), we get a palindrome (384043808340483).

The spelling of 111023305020372 in words is "one hundred eleven trillion, twenty-three billion, three hundred five million, twenty thousand, three hundred seventy-two".